BestBuy.com has the Dynex - ATX Mid-Tower PC Case for $29.99 with Free Shipping. Start building the system of your dreams with this ATX mid-tower PC case that includes a 500-watt power supply to juice up the components you need to add. [NexTag]
NewEgg.com has the Antec Three Hundred ATX Computer Case for $49.99 with Free Shipping. This case does not include a power supply. Supports three external 5.25" drive bays, six internal 3.5" drive bays. [NexTag]
Frys.com has the Antec P180 Mid Tower Case for $69.99 with Free Shipping. The P180 is truly a revolutionary breakthrough in case design. Dual chambers isolate the power supply and CPU into separate cooling zones with up to 5 configurable fans. [NexTag]
Buy.com has the Antec Three Hundred ATX Computer Case for $54.99 with Free Shipping. This case does not include a power supply. Supports three external 5.25" drive bays, six internal 3.5" drive bays. [NexTag]
Geeks.com has the 12-Bay ATX Computer Case with 300W Power Supply for $19.99 + shipping. Shipping is about $9. Its LED illuminated bezel and perforated side window adds distinct style to your desktop.